HRPG-300 switching power supplies by Mean Well
Particularly environmentally friendly as the result of low no-load current consumption and high efficiency
The highly efficient HRPG-300 series of switching power supplies by Mean Well is following the global trend towards energy saving. These switching power supplies achieve an efficiency of up to 89 % and have a no-load power of under 0.5 W, thus complying with the energy requirements of the Energy Star and ErP standards.
The compact design is particularly suitable for installation in control cabinets and 19“ racks with 1 HE. The installed long-life DC fan ensures reliable cooling at full load over a temperature range of -30 to +50 °C and, with reduced load, even to +70 °C. The switching power supplies have a remote ON/OFF input and a standby output of 5 V / 0.3 A. The HRPG-300 series is protected against high voltage surges of 300 VAC up to 5 seconds and against short circuits, overloads, power surges and excess temperature.
The units are particularly suitable for general electronic power supply, automation, LED traffic signs, test and measurement equipment and any applications requiring low no-load power.
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